Thoughtful touches. Clearly can see that it's not just another extra apartment, but hosts try to make the stay comfortable for the guests.
Free parking for car, for real (not like it was every time for me in Thailand) :)
Fast WiFi and TV where you can plug-in your USB and watch movies.
Apartment is a little bit dated (nothing critical though). On photos looks newer and little bit bigger. And as a light sleeper I could hear the traffic outside. Not very loud, my friend slept well, but I had to use earplugs.
Swimming pool was disappointing. Very shallow. This was one of the things I was looking for.